{"product_id":"kcd2-sot-ex1-lb-isolated-barrier-pepperl-fuchs","title":"KCD2-SOT-Ex1.LB Isolated Barrier | Pepperl+Fuchs","description":"\u003ch2\u003ePepperl+Fuchs KCD2-SOT-Ex1.LB Switch Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Pepperl+Fuchs \u003cstrong style=\"color: #d35400;\"\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e is an isolated switch amplifier for hazardous areas. This 1-channel barrier interfaces NAMUR sensors with control systems. It provides two transistor outputs for signal splitting applications. The Pepperl+Fuchs \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e offers safe operation in explosive atmospheres with ATEX certification.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Pepperl+Fuchs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e switch amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 1-Channel Isolated Barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Digital input signal conditioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rating:\u003c\/strong\u003e SIL 2, SC 3 per IEC\/EN 61508\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ATEX certified for hazardous areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Width:\u003c\/strong\u003e 12.5 mm compact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePower Supply Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e \u003cspan style=\"color: #27ae60;\"\u003e24 V DC nominal\u003c\/span\u003e (19-30 V DC range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Power Rail or terminals 9+, 10-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 20-15 mA typical consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e ≤ 700 mW maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple Tolerance:\u003c\/strong\u003e ≤ 10 % input ripple\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInput Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Type:\u003c\/strong\u003e Digital Input (NAMUR or dry contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Terminals 1+, 2- (field side)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAMUR Values:\u003c\/strong\u003e 10 V DC \/ 8 mA per EN 60947-5-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Point:\u003c\/strong\u003e 1.2-2.1 mA with 0.2 mA hysteresis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Fault Detection:\u003c\/strong\u003e Breakage I ≤ 0.1 mA, short I ≥ 6.5 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Requirements:\u003c\/strong\u003e Min. 100 µs pulse\/pause ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOutput Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e Two passive transistor outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Output I: terminals 5,6; Output II: terminals 7,8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 30 V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 50 mA per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e ≤ 200 µs fast switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Signal Level:\u003c\/strong\u003e (External voltage) - 3V max at 50 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0-Signal Level:\u003c\/strong\u003e Blocked output (≤10 µA leakage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e ≤ 5 kHz maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSafety \u0026amp; Isolation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Level:\u003c\/strong\u003e SIL 2, Systematic Capability SC 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Reinforced insulation 300 Veff\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Ratings:\u003c\/strong\u003e Input\/Output: 300 Veff reinforced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area:\u003c\/strong\u003e ATEX certified [Ex ia Ga] IIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Degree:\u003c\/strong\u003e IP20 for indoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eConfiguration \u0026amp; Display\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DIP switch settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Elements:\u003c\/strong\u003e LED status indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabeling:\u003c\/strong\u003e Front space for identification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Mode:\u003c\/strong\u003e Reversible operation possible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Splitting:\u003c\/strong\u003e 1 input to 2 outputs capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEnvironmental Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°C to +70°C standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Range:\u003c\/strong\u003e Up to 70°C with derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35 mm DIN rail per EN 60715\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12.5 x 119 x 114 mm (WxHxD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 100 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCertifications \u0026amp; Compliance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX Certificate:\u003c\/strong\u003e BASEEFA 13 ATEX 0080\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarking:\u003c\/strong\u003e II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directive:\u003c\/strong\u003e 2014\/30\/EU, EN 61326-1:2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e IEC 61010-1:2010 compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMount on 35 mm DIN rail in appropriate enclosure\u003c\/li\u003e\n\u003cli\u003eConnect 24V DC power via Power Rail or terminals\u003c\/li\u003e\n\u003cli\u003eWire NAMUR sensor or dry contact to input terminals\u003c\/li\u003e\n\u003cli\u003eConnect outputs to control system inputs\u003c\/li\u003e\n\u003cli\u003eConfigure DIP switches for required operation mode\u003c\/li\u003e\n\u003cli\u003eVerify proper grounding for hazardous area installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the main purpose of this switch amplifier?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pepperl+Fuchs \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e safely interfaces hazardous area sensors with control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with standard mechanical contacts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it accepts both NAMUR sensors and dry contact inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does \"signal splitter\" function mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt can take one input signal and provide two identical output signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does line fault detection work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt detects open circuits (\u0026lt;0.1 mA) and short circuits (\u0026gt;6.5 mA) in field wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hazardous area classifications does it support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eATEX Zone 0\/1 for gas and Zone 20\/21 for dust explosive atmospheres.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat configuration options are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDIP switches allow setting operating mode, output configuration, and fault behavior.\u003c\/p\u003e\n\u003cp\u003eFor technical specifications or to order the \u003cstrong\u003eKCD2-SOT-Ex1.LB\u003c\/strong\u003e, email \u003ca href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eContent provided by Etowon Auto.\u003c\/em\u003e\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":51472470638724,"sku":"KCD2-SOT-EX1.LB","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/KCD2-SOT-EX1.LB.jpg?v=1768743596","url":"https:\/\/www.etowonauto.com\/az\/products\/kcd2-sot-ex1-lb-isolated-barrier-pepperl-fuchs","provider":"Etowon Auto","version":"1.0","type":"link"}